Merge "Clarify HardwareConfigModem.rat" into main am: bad3e1c1c9 am: 005718a5c1

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3370948

Change-Id: I3c5fc71554a2caa97d82b99a93c8f982d266521f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>